1. Consider (a) ê (c) E M = 135 247 89 a | Compute |M| by unfolding the matrix according to the definition of determinant. For which values of a does the inverse M-¹ exist? $] Let a = 10. Compute the inverse of M.

Q: 8 B =|-3 4 1. 4 -4 5] • Find adj B •Compute determinant Show that the B (adj B) = (adj B) B= det…

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Q: Q1. Given that 1 2 1 1 () 3 M = 3 2 a 7 -8 12 b -5 4 1 2 -1 -1 a) Compute the determinant of M. b)…

A: Given: Part a: 1233212-1-1 Now we find the determinant of the given matrix.…

Q: [ab]. C d 6) (i) Compute the adjoint of A= (ii) Show that the determinant of A equals the…

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Q: Evaluate each determinant in Exercises 1-10. 1. 5 7 2. 4 5 6 8 3 3. -4 1 4. 7 9. 6. -2 -5 5. -7 14 1…

A: Determinant is calculated only for square matrices. A square matrix is a matrix with same number of…

Q: 21. Calculate the determinant of the matrix A= 22. Calculate the determinant of the matrix B= 1-2 4…

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Q: Solve the quadratic equation x-x-563D0. a. Graphically b. Numerically c. Symbolically

A: We graph the function And find x-intercepts x-intercepts are -7 and 8 Answer: x=-7 and 8

Q: II.2 Find the determinant of the following: II.2.A [1.01011 4.194211 7.77777 A) A = 2.11111 5.214785…

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Q: Confirm the following identity without evaluating the determinant directly a₁ b₁+ta₁ c₁ +rb₁+sa₁ a2…

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Q: Compute the determinant of matrix H and discuss the implication for model rationality:

A: Given:The matrix is .To Find:The determinant of the matrix.Concept Used:The determinant of the…

Q: Let a be a real number. We denote by An the following determinant: n- 1 a. ... | An = CL 1 1 a ...…

A: Solution Given

Q: The 6 members of the homecoming decorating committee want to make 525 paper flowers for the…

A: Time taken by obe flower= 4.5 minutes Total flowers to be made = 525 Number of members= 6

Q: Find |A-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding…

A: The answers are as…

Q: 7. Consider 1 2 2 3 B = Find all values of b such that B is has no inverse.

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Q: File Preview A = 000 400 0000 06 020000 100 000 00 3000 50 00005 (a) Using any method, calculate the…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Compute the following determinants

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Q: a a 3. Compute the determinant a a by using the row/column operations a a R, → R, + R, + R, C, →C,-G…

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Q: 0 2 672 Is 2 O Yes No 7 € GL(3, Zg) invertible?

A: Since you have uploaded multiple questions according to our guidelines we have solved first question…

Q: (a) With what sign does the term aina2n-1... and appear in the determinant of the matrix with…

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Q: If B = then the determinant of B~1 is_ - (use property) a. 2 d. b. 10 с. 0.5

A: A matrix is a quantity with rows and columns. An entry in a matrix is determined by its row number…

Q: Show all work. If you are reasoning through steps and use a defn/theorem/property state which you…

A: I have reduced the matrix into upper triangular form and find the inverse

Q: Which of the following is the determinant of the 2 x 2 matrixA= (A) ad-be (B) be- ad (C) (D) ad-bc

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Q: Let-[:] and v-[³] u= v= Compute the area of the parallelogram determined by u, v, u + v, and 0, and…

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Q: Evaluate the determinant of the ナhc given mantrix using 91 92 93 result b2 bz = 5. C3

A: Given that:      a1a2a3b1b2b3c1c2c3=5

Q: a. Use cofactor expansion to compute the determinant of A. b. Use elementary row operations to…

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Q: 1 5) Let A= 1 -1 TON 0 2 0 -1 3 -6 a) Find A-¹. b) Find det(A), that is, the determinant of A.

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Q: Evaluate the determinant A by any method, |1 3 6 2 1 0 2 |0 A = |3 2 3 0 2 9 5 1 0 10 0 8 6 0 1 2

A: Consider , A = 1310206223302951010086012 We need to find determinant of A. For that we will use ,…

Q: 63. Use the determinant to determine whether A= [; ] 1 2 is invertible. If it is invertible, compute…

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Q: Let A be a matrix given by: ATTACHED IN IMAGE Find determinant of matrix A. For which values of a…

A: Step 1: Step 2: Step 3: Step 4:

Q: Show that the determinant of the matrix B = xl – A, where I is an identity matrix and A = [1 2 01…

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